Kubernetes vs Angular Technology Comparison for Beginners

# deployment.yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: web
spec:
  replicas: 3
  selector:
    matchLabels:
      app: web
  template:
    metadata:
      labels:
        app: web
    spec:
      containers:
        - name: web
          image: nginx:latest
          ports:
            - containerPort: 80

# Common kubectl commands
kubectl apply -f deployment.yaml
kubectl get pods
kubectl get deployments
kubectl describe pod <name>
kubectl logs <pod>
kubectl delete -f deployment.yaml

// app.component.ts
import { Component } from '@angular/core';

@Component({
  selector: 'app-root',
  template: `<h1>Hello {{ name }}</h1>`,
})
export class AppComponent {
  name = 'Angular';
}

# Angular CLI basics
ng new my-app
cd my-app
ng serve
ng generate component hello
ng build
ng test

Quick comparison:
Kubernetes  → backend infra, orchestration
Angular     → frontend UI, SPA framework
Both        → used together in real products
Not rivals  → different layers of the stack

Beginner mistakes:
- Comparing Kubernetes and Angular as alternatives
- Skipping Docker before Kubernetes
- Skipping TypeScript before Angular
- Trying to deploy with Angular
- Trying to build UI with Kubernetes

Real product workflow:
1. Angular builds the frontend bundle
2. Backend APIs are packaged in Docker
3. Kubernetes deploys & scales the APIs
4. The frontend calls the APIs over HTTPS
5. CI/CD updates both on every release

Learning checklist:
□ Understand frontend vs backend
□ Learn TypeScript (for Angular)
□ Learn Docker (before K8s)
□ Learn Pods and Deployments
□ Deploy a full-stack app end-to-end